Subscription of Paginated report is error

[TotalAnonymous]

Dear Community, 

Recently I published Paginated Report into Power BI service and turn on the subscription as well yesterday. It works well yesterday. However, as per today, it turns out that I've got an error message as follows:

As you can see, it said rsParameterNotSpecified. 
However, when I tried to open up the paginated report as per today, 
Suddenly, I can't choose the parameter as shown in the image below

On top of that, when I edit the current subscription, I can't choose the report parameters (shown in the image below)

Do you know how to solve this issue? Really appreciate with any suggestions. Thank you!

[v-nmadadi-msft]

Hi @TotalAnonymous ,
Any update on the issue you are facing, it would be helpful to other community members who will face the same error if you can accept the solution which worked for you or let us know what worked for you and accept that as your solution
Thanks and regards

[v-nmadadi-msft]

Hi @anurag_aryan ,
We haven’t heard back since our last response and wanted to check if your query has been resolved. If not, please feel free to reach out for further assistance. If it has been resolved, kindly mark the helpful reply as the solution to make it easier for others to find. A kudos would also be greatly appreciated!
Thanks and regards

[v-nmadadi-msft]

Hi @TotalAnonymous ,

I wanted to check if you had the opportunity to review the information provided. Please feel free to contact us if you have any further questions. If my response has addressed your query, please accept it as a solution and give a 'Kudos' so other members can easily find it.
Thank you.

[TotalAnonymous]

Hi, @v-nmadadi-msft , thanks for your support! I'm sorry I've just checked your way.

So, what should I do? It seems that the data type of year is same and I'm not changing it.

Thank you!

[v-nmadadi-msft · Accepted solution]

Hi @TotalAnonymous ,
If you are still facing the error it may be because the paginated report does not have default parameters configured,

Right click on the parameter and click on edit properties, from there you will find the option to configure default parameter

Once this is done make sure you create a new Subscription and check if that is working.

Thanks and regards

[v-nmadadi-msft]

Hi @TotalAnonymous 

May I ask if you have resolved this issue? If so, please mark the helpful reply and accept it as the solution. This will be helpful for other community members who have similar problems to solve it faster.

Thank you.

[v-nmadadi-msft]

Hi @TotalAnonymous ,

Thanks for reaching out to the Microsoft fabric community forum.

There may be an issue while configuring the values of the year parameter, try re checking in the report builder.

Kindly cross-check if the provided data type is correct. As indicated in the image, the parameter is set to 'year,' but it seems you may have accidentally entered text instead.  The values are also case sensitive, so ensure there are no errors when typing them, especially if you choose to specify values for selecting a parameter.

If this post helps, then please give us Kudos and consider to  Accept it as a solution to help the other members find it more quickly.

Thank you